I try to decide my company's next generation AV video decoder. Using the parametric search screener, I think that I receive some components types that doesn't answer all checked parameters. See following link :
Which say that ADV7180 in 32-pin footprint have 8&16 4:2:2 YCrCb output.
Which imply that only chips support PAL are ADV7281/2 (while there are more...)
Not sure if there are more issues like this one, but maybe the table need to be updated.